£270 Cheap Flights from Washington (IAD) to São Paulo (GRU)

You can find one-way and return flights from IAD to GRU with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAD to GRU ticket fares go up or down.

September is typically the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to São Paulo (GRU-Guarulhos - Governor André Franco Montoro Intl.), with average return fares around £501. September often sees lower prices because it falls outside of peak holiday seasons, when demand tends to decrease. Other budget-friendly months to consider for this route include May and August.

Only one airline offers direct flights from Washington, DC (IAD-Washington Dulles Intl.) to São Paulo (GRU-Guarulhos - Governor André Franco Montoro Intl.). United operates 7 direct flights from Washington, DC (IAD-Washington Dulles Intl.) to São Paulo (GRU-Guarulhos - Governor André Franco Montoro Intl.) every week.

Avianca offers one of the cheapest connecting return flights with a layover in El Salvador Intl. (SAL) starting from around £315. United is one of the cheapest airlines offering nonstop return flights from Washington Dulles Intl. (IAD) to Guarulhos - Governor André Franco Montoro Intl. (GRU), with tickets starting from around £406 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Washington, DC (IAD) to Paulo (GRU), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

The earliest flight from Washington Dulles Intl. (IAD) to Guarulhos - Governor Andre Franco Montoro Intl. (GRU) typically departs around 1:05 AM. This early flight is operated by Avianca and Copa. This is a seasonal service, active in June, July, and August, which means you'll find these early options during those months. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

A direct flight from Washington, DC (IAD-Washington Dulles Intl.) to São Paulo (GRU-Guarulhos - Governor André Franco Montoro Intl.) typically takes around 10 hours, covering a distance of approximately 7,649 kilometres. If you opt for a flight with one stop, your journey will usually be longer, averaging about 17 hours 18 minutes. Flights with two or more stops take even longer, typically around 22 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

Select the "Business class" and "First class" filters when looking for Washington, DC (IAD) to São Paulo (GRU) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to São Paulo (GRU-Guarulhos - Governor André Franco Montoro Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Sao Paulo from Washington Dulles Intl. (IAD), you can fly directly into Guarulhos - Governor Andre Franco Montoro Intl. (GRU). Some flights may connect through major hubs like El Salvador Intl. (SAL), Charlotte-Douglas Intl. (CLT), or Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Sao Paulo. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to São Paulo (GRU-Guarulhos - Governor André Franco Montoro Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Washington, DC (IAD-Washington Dulles Intl.) to São Paulo (GRU-Guarulhos - Governor André Franco Montoro Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Washington, DC (IAD) to Paulo (GRU) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.